CN217943805U

CN217943805U - Cement adding device for building concrete

Info

Publication number: CN217943805U
Application number: CN202221861694.4U
Authority: CN
Inventors: 王志凡
Original assignee: Guizhou Junda Construction Engineering Co ltd
Current assignee: Guizhou Junda Construction Engineering Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-02
Anticipated expiration: 2032-07-19

Abstract

The utility model relates to a building concrete field discloses a cement adds device for building concrete, including the charging box, the downside of charging box is provided with out the feed cylinder, the upside fixedly connected with driving motor of charging box, driving motor's output fixedly connected with rolling disc, one side of rolling disc is provided with the nose bar, the inside of rolling disc is provided with the adjustment mechanism who adjusts the nose bar position, the swinging arms has been cup jointed in the rotation on the nose bar, the lower extreme of swinging arms rotates and is connected with the extruding means with the inboard sliding connection of charging box, the upside of charging box is provided with feed mechanism, the utility model discloses in, can be so that the continuous quantitative charging box that extrudes of cement, convenient follow-up and grit, water misce, convenient to use.

Description

Cement adding device for building concrete

Technical Field

The utility model relates to a building concrete field especially relates to a cement adds device for building concrete.

Background

Concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by cementitious materials. The term concrete generally refers to cement as a cementing material and sand and stone as aggregates; the cement concrete is mixed with water (containing additive and admixture) according to a certain proportion and stirred to obtain the cement concrete, also called common concrete, which is widely applied to civil engineering. In the process of stirring concrete, personnel are required to manually and continuously add cement, so that the quality of the mixed concrete is qualified.

At some miniature job sites, need be at on-the-spot mix concrete, so at the in-process of stirring, the interpolation of cement is mainly through inside personnel are manual add cement to agitating unit, generally all once only pour into agitating unit inside, so make cement inhomogeneous in the mixture with grit, water, make the concrete quality unqualified that the mix came out easily, so need a cement for building concrete to add the device now.

SUMMERY OF THE UTILITY MODEL

Add inhomogeneous technical problem for solving cement, the utility model provides a cement for building concrete adds device.

The utility model discloses a following technical scheme realizes: the utility model provides a cement adds device for building concrete, includes the charging box, the downside of charging box is provided with out the feed cylinder, the upside fixedly connected with driving motor of charging box, driving motor's output fixedly connected with rolling disc, one side of rolling disc is provided with the nose bar, the inside of rolling disc is provided with the adjustment mechanism who adjusts the nose bar position, the swinging arms has been cup jointed in the rotation on the nose bar, the lower extreme of swinging arms rotates and is connected with the extrusion mechanism with the inboard sliding connection of charging box, the upside of charging box is provided with feed mechanism.

Through the technical scheme, the cement can be discharged continuously in batches, and the subsequent mixing effect with sand, stone and water is ensured.

As a further improvement of the above scheme, the adjusting mechanism includes an adjusting bolt rotatably connected to the inner side of the rotating disc, a threaded sleeve slidably connected to the inner side of the rotating disc is sleeved on the adjusting bolt through a thread, and one side of the threaded sleeve is fixedly connected to the protruding rod.

Through above-mentioned technical scheme, can be so that extrude cylindrical upper and lower slip distance and adjust for the inside cement of charging box enters into the annular volume of extruding the groove and changes each time, can adjust the volume of the continuous ejection of compact of cement, and the concrete of guaranteeing follow-up mix is more even, improves the intensity and the rigidity of concrete.

As a further improvement of the scheme, the extruding mechanism comprises a transmission rod rotatably connected with the lower end of the swinging rod, the lower end of the transmission rod is fixedly connected with an extruding cylinder in sliding connection with the inner side of the discharging barrel, and an annular extruding groove is formed in the peripheral curved surface of the extruding cylinder.

Through above-mentioned technical scheme, can be so that the inside cement of charging box evenly extrudes the effect to can be so that the volume of extruding every time is unanimous, make cement can extrude by continuous ration, make things convenient for follow-up and sand, water mixing, improve follow-up mixed homogeneity.

As a further improvement of the scheme, the outer side of the transmission rod is fixedly connected with a plurality of stirring rods, and the outer side curved surface of the extrusion cylinder is in seamless fit with the discharge barrel.

Through above-mentioned technical scheme, can be so that cement can stir at the in-process of extruding, prevent that cement from piling up in the inside of charging box, improve ejection of compact efficiency.

As a further improvement of the scheme, the feeding mechanism comprises a material pump fixedly connected with the outer side of the charging box, and an output end of the material pump is fixedly connected with a feeding pipe communicated with the upper side of the charging box.

Through above-mentioned technical scheme, can be fast to the inside cement that adds of charging box for cement can be reinforced in succession.

As a further improvement of the scheme, the outer side of the feeding box is fixedly connected with a plurality of supporting rods, and the bottom of each supporting rod is provided with a rubber gasket.

Through the technical scheme, the device can be more stable, and the vibration generated by the device is reduced.

As a further improvement of the scheme, the inner side wall of the feeding box is smooth, and the bottom of the inner side of the feeding box is fixedly connected with a material guide plate.

Through above-mentioned technical scheme, can be so that the inside cement of charging box flows out completely for cement extrudes more fully.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. drive the rolling disc through driving motor and change, it is circular motion to drive the nose bar, and then drive the swinging arms up, down reciprocating sliding, drive the transfer line up, down reciprocating sliding, make the annular of extruding the cylinder downside extrude the groove on, reciprocal roll-off feed cylinder down, reach the effect of evenly extruding the cement of charging box inside through circular extrusion tank, and can make the volume of extruding each time unanimous, make cement can extrude in succession the ration, make things convenient for follow-up and sand, water mixing, improve the homogeneity of follow-up mixture.

2. Through rotating adjusting bolt, just can make the thread bush slide in the inboard of rolling disc, and then make the swinging arms adjust apart from the distance between the rolling disc center, can make the distance of extruding cylindrical upper and lower slip adjust for the inside cement of charging box enters into the volume of annular extrusion tank and changes each time, can adjust the volume of the continuous ejection of compact of cement, guarantees that the concrete of follow-up mix is more even, improves the intensity and the rigidity of concrete.

Drawings

Fig. 1 is a schematic front sectional view of a cement adding device for building concrete provided in

embodiment

1 or 2 of the present invention;

fig. 2 is a schematic overall structure diagram of an extrusion mechanism of a cement adding device for building concrete according to

embodiment

1 or 2 of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

Description of the main symbols:

1. a feed box; 2. a stirring rod; 3. a transmission rod; 4. a drive motor; 5. a swing lever; 6. a feed pipe; 7. a material pump; 8. a support bar; 9. an annular extrusion groove; 10. extruding a cylinder; 11. a discharging barrel; 12. a turntable; 13. a threaded sleeve; 14. adjusting the bolt; 15. a nose bar; 16. a material guide plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Example 1:

please refer to fig. 1-3, the cement adding apparatus for building concrete of this embodiment includes a feeding box, a discharging cylinder is disposed on a lower side of the feeding box, a driving motor is fixedly connected to an upper side of the feeding box, a rotating disc is fixedly connected to an output end of the driving motor, a protruding rod is disposed on one side of the rotating disc, an adjusting mechanism for adjusting a position of the protruding rod is disposed inside the rotating disc, a swinging rod is rotatably sleeved on the protruding rod, a lower end of the swinging rod is rotatably connected to an extruding mechanism slidably connected to an inner side of the feeding box, a feeding mechanism is disposed on an upper side of the feeding box, the adjusting mechanism includes an adjusting bolt rotatably connected to an inner side of the rotating disc, a thread sleeve slidably connected to an inner side of the rotating disc is screwed on the adjusting bolt, one side of the thread sleeve is fixedly connected to the protruding rod, the extruding mechanism includes a transmission rod rotatably connected to a lower end of the swinging rod, an extruding cylinder slidably connected to an inner side of the discharging cylinder is fixedly connected to a lower end of the transmission rod, an outer peripheral curved surface of the extruding cylinder is provided with an annular extruding groove, a plurality of the stirring rods is fixedly connected to an outer curved surface of the extruding cylinder, an outer curved surface of the extruding cylinder is seamlessly matched with the extruding cylinder, and the extruding cylinder, the outer curved surface of the extruding cylinder is movable on an inner side of the discharging cylinder, and acts as a limiting function of the extruding cylinder.

The implementation principle of a cement for building concrete adds device in this application embodiment is: the rotating disc is driven to rotate by the driving motor, the protruding rod is driven to do circular motion, the swinging rod is driven to do up-and-down reciprocating sliding, the driving transmission rod is driven to do up-and-down reciprocating sliding, the annular extrusion groove on the lower side of the extrusion cylinder is enabled to be extruded, the sliding-out discharge barrel is enabled to do down-and-forth reciprocating sliding, the effect of evenly extruding cement inside the feeding box through the circular extrusion groove is achieved, the volume extruded each time is enabled to be consistent, continuous quantitative extrusion of the cement can be achieved, follow-up sand mixing and water mixing are facilitated, the uniformity of follow-up mixing is improved, the threaded sleeve can slide on the inner side of the rotating disc by rotating the adjusting bolt, the distance between the swinging rod and the center of the rotating disc is further enabled to be adjusted, the distance between the extrusion cylinder and the lower sliding can be adjusted, the volume of cement inside the feeding box entering the annular extrusion groove each time is enabled to be changed, the volume of continuous discharging of the cement can be adjusted, the follow-up mixing concrete is guaranteed to be more even, and the strength and rigidity of the concrete are improved.

Example 2:

with reference to fig. 1 to 3, the present embodiment is further improved on the basis of embodiment 1 in that: feed mechanism includes the material pump with charging box outside fixed connection, the inlet pipe of the output fixedly connected with of material pump and charging box upside intercommunication, a plurality of bracing pieces of outside fixedly connected with of charging box, the bottom of a plurality of bracing pieces all is provided with the rubber gasket, the inside wall of charging box is smooth, the inboard bottom fixedly connected with stock guide of charging box.

This example differs from example 1 in that: through setting up the material pump, need not the inside that personnel were manual to add cement to the charging box, improve the efficiency that cement added the charging box to through bracing piece and rubber gasket, can reduce the vibrations of device, make the more stable reinforced of device.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a cement adds device for building concrete, a serial communication port, including the charging box, the downside of charging box is provided with out the feed cylinder, the upside fixedly connected with driving motor of charging box, driving motor's output fixedly connected with rolling disc, one side of rolling disc is provided with the nose bar, the inside of rolling disc is provided with the adjustment mechanism who adjusts the nose bar position, the swinging arms has been cup jointed in the rotation on the nose bar, the lower extreme of swinging arms rotates and is connected with the extruding means with the inboard sliding connection of charging box, the upside of charging box is provided with feed mechanism.

2. A cement adding device for building concrete according to claim 1, wherein the adjusting mechanism comprises an adjusting bolt rotatably connected with the inner side of the rotating disc, a threaded sleeve slidably connected with the inner side of the rotating disc is sleeved on the adjusting bolt in a threaded manner, and one side of the threaded sleeve is fixedly connected with the protruding rod.

3. The cement adding device for building concrete according to claim 1, wherein the extruding mechanism comprises a transmission rod rotatably connected with the lower end of the oscillating rod, the lower end of the transmission rod is fixedly connected with an extruding cylinder slidably connected with the inner side of the discharging barrel, and an annular extruding groove is formed in the peripheral curved surface of the extruding cylinder.

4. A cement adding device for building concrete according to claim 3, wherein a plurality of stirring rods are fixedly connected to the outer side of the transmission rod, and the outer curved surface of the extrusion cylinder is in seamless fit with the discharge barrel.

5. The cement adding device for building concrete according to claim 1, wherein the feeding mechanism comprises a material pump fixedly connected with the outer side of the charging box, and an output end of the material pump is fixedly connected with a feeding pipe communicated with the upper side of the charging box.

6. A cement adding device for building concrete according to claim 1, wherein a plurality of support rods are fixedly connected to the outer side of the charging box, and rubber gaskets are arranged at the bottoms of the plurality of support rods.

7. A cement adding device for building concrete according to claim 1, wherein the inner side wall of the charging box is smooth, and a material guide plate is fixedly connected to the bottom of the inner side of the charging box.